Why did the united states establish the monroe doctrine? a. the u. s. was concerned that trade between europe and latin america would decrease. b. the u. s. was concerned that europeans would regain colonies in latin america and hurt trade. pick from a or b those are the onlyyy options

a. competition with other nations.

the big stick policy was to still look powerful, and be nice at the same time. the big stick policy was also to countries who were at war, find peace with eachother.

the dollar diplomacy was to expand american business and get it to latin america, for that would be good for the economy.

you my friend, your regards.

agubaba khaleekha.